add missing <variant> include

ochafik · ochafik · commit 0fc62182b37c · 2025-02-23T01:07:12.000Z
diff --git a/common/common.h b/common/common.h
@@ -8,6 +8,7 @@
 #include <string>
 #include <vector>
 #include <sstream>
+#include <variant>
 
 #ifdef _WIN32
 #define DIRECTORY_SEPARATOR '\\'
